Hi Rukhsana,

On Fri, Apr 22, 2011 at 5:05 PM, rukhsana afroz
<rukhsana.af...@gmail.com> wrote:
> With current libav, while compiling the code I get the following error:
>
> CC    libavdevice/alldevices.o
> In file included from ./libavutil/internal.h:171,
>                  from ./libavutil/common.h:328,
>                  from ./libavutil/avutil.h:97,
>                  from ./libavcodec/avcodec.h:31,
>                  from ./libavformat/avformat.h:43,
>                  from libavdevice/alldevices.c:22:
> ./libavutil/libm.h:89:6: warning: "HAVE_TRUNC" is not defined
> In file included from ./libavutil/internal.h:171,
>                  from ./libavutil/common.h:328,
>                  from ./libavutil/avutil.h:97,
>                  from ./libavcodec/avcodec.h:31,
>                  from ./libavformat/avformat.h:43,
>                  from libavdevice/alldevices.c:22:
> ./libavutil/libm.h:90: error: static declaration of ‘trunc’ follows
> non-static declaration
> libavdevice/alldevices.c: In function ‘avdevice_register_all’:
> libavdevice/alldevices.c:45: error: ‘CONFIG_FBDEV_INDEV’ undeclared (first
> use in this function)
> libavdevice/alldevices.c:45: error: (Each undeclared identifier is reported
> only once
> libavdevice/alldevices.c:45: error: for each function it appears in.)
> make: *** [libavdevice/alldevices.o] Error 1
>
>
> Could you please help me to get rid of this error?

You need to re-run configure.

Ronald
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